Modeling and Radial-Displacement Sensorless Method for a Hybrid-Stator Bearingless Switched Reluctance Motor

Yu Kun Sun; Yun Hong Zhou; Yong Hong Huang; Wei Ran Wang

doi:10.4028/www.scientific.net/AMR.433-440.2987

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 433-440Modeling and Radial-Displacement Sensorless Method...

Modeling and Radial-Displacement Sensorless Method for a Hybrid-Stator Bearingless Switched Reluctance Motor

Abstract:

A novel hybrid-stator bearingless switched reluctance motor (HSBSRM) was researched. After analyzing magnetic linkage characteristics, its mathematical model was built with finite element method, and a radial displacement self-sensing method was designed. This hybrid stator motor has unique advantages compared with those traditional bearingless switched reluctance motors, so radial displacement self-testing techniques have important research significance and practical value. Simulation and experimental results validated the proposed methods.

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Periodical:

Advanced Materials Research (Volumes 433-440)

Pages:

2987-2990

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.433-440.2987

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Online since:

January 2012

Authors:

Yu Kun Sun, Yun Hong Zhou, Yong Hong Huang, Wei Ran Wang

Keywords:

Bearingless Switched Reluctance Motor, Hybrid Stator, Mathematical Models, Radial Displacement Sensorless Technique

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References

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